Assetto Corsa did not run

Hi guys.
I am a Korean AC user.
I have something problems.
Did not run by AC

I have 2 problem
1. The execution screen is output, but is turned off while loading the car or track.
and
2. Audio is not output when game is executed.
If you continue to press START on the menu, it will be executed once.
However, audio does not output when I enter a game.
I will put my log file here. In the log file, the audio FMod all error item has been deleted because of its capacity.